Austin Mahone has just been named one of MTV's "Artists To Watch" for 2013, and now, we're teaming with the up-and-coming crooner/our gym-spiration to celebrate the occasion.

On Thursday (February 7) from 7-8 p.m. ET, Mahone will take over the @MTV Twitter account to answer questions from his fans! You can send them to Austin using the hashtag #AustinMahoneMTV and he'll do his best to respond to as many as possible.

But that's not all ... on Thursday, MTV will also premiere Mahone's brand-new video for "Say You're Just a Friend," featuring Flo Rida. The clip will debut at 12:01 a.m. Thursday on MTV.com, and then will begin airing in AMTV during the 6 a.m. hour. So, while you wait for his Twitter takeover, you can watch the video over and over again.

Oh, as any Mahomie already knows, last Valentine's Day, Austin dropped his first single, "11:11" ... so he's out to make this year's V-Day just as special: By partnering with MTV's ACT blog to send one lucky fan a bouquet of roses, and a signed card! All you've got to do is tweet the hashtag #DearAustin, letting him know what your favorite social cause is, and what you're doing to support it. For more information, check out the ACT blog.

Yes, we know, that's a whole lot of Mahone! Get ready ... Thursday is going to be totally Austin.

Are you excited for Thursday's Austin Mahone takeover? Let us know in the comments below!